Voltage Reference
Browse available Voltage Reference part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.
For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Package/Case | Series | Packaging | Product Status | Reference Type | Output Type | Voltage - Output (Min/Fixed) | Voltage - Output (Max) | Current - Output | Tolerance | Temperature Coefficient | Noise - 0.1Hz to 10Hz | Noise - 10Hz to 10kHz | Voltage - Input | Current - Supply | Current - Cathode | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LM336-5 MWCIC VREF SHUNT 5V |
2,397 | - |
|
Datasheet | - | - | Bulk | Active | Shunt | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
LX432CSEIC VREF SHUNT ADJ 1% SOT23-5 |
3,442 | - |
|
Datasheet | SC-74A, SOT-753 | - | Tube | Obsolete | Shunt | Adjustable | 1.24V | 20 V | 20 mA | ±1% | - | - | - | - | - | 80 µA | 0°C ~ 70°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
TLV431CDBVTE4IC VREF SHUNT ADJ 1.5% SOT23-5 |
1,018 | - |
|
Datasheet | SC-74A, SOT-753 | - | Tape & Reel (TR) | Obsolete | Shunt | Adjustable | 1.24V | 6 V | 15 mA | ±1.5% | - | - | - | - | - | 80 µA | 0°C ~ 70°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
|
TLV431IDBVTE4IC VREF SHUNT ADJ 1.5% SOT23-5 |
1,766 | - |
|
Datasheet | SC-74A, SOT-753 | - | Tape & Reel (TR) | Obsolete | Shunt | Adjustable | 1.24V | 6 V | 15 mA | ±1.5% | - | - | - | - | - | 80 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
LT1004CPW-2-5IC VREF SHUNT 0.8% 8TSSOP |
4,775 | - |
|
Datasheet | 8-TSSOP (0.173", 4.40mm Width) | - | Tray | Obsolete | Shunt | Fixed | 2.5V | - | 20 mA | ±0.8% | 20ppm/°C Typical | - | 120µVrms | - | - | 20 µA | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-TSSOP |
|
|
LT1004CPWG4-2-5IC VREF SHUNT 0.8% 8TSSOP |
1,577 | - |
|
Datasheet | 8-TSSOP (0.173", 4.40mm Width) | - | Tray | Obsolete | Shunt | Fixed | 2.5V | - | 20 mA | ±0.8% | 20ppm/°C Typical | - | 120µVrms | - | - | 20 µA | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-TSSOP |
,TO-226_straightlead.jpg "ZRC250A03")
|
ZRC250A03IC VREF SHUNT 3% E-LINE |
4,560 | - |
|
Datasheet | E-Line-3 | - | Bulk | Obsolete | Shunt | Fixed | 2.5V | - | 5 mA | ±3% | 90ppm/°C | - | 60µVrms | - | - | 20 µA | -40°C ~ 85°C (TA) | - | - | Through Hole | E-Line (TO-92 compatible) |
|
|
ZRC250R03IC VREF SHUNT 3% E-LINE |
1,070 | - |
|
Datasheet | E-Line-3 | - | Bulk | Obsolete | Shunt | Fixed | 2.5V | - | 5 mA | ±3% | 90ppm/°C | - | 60µVrms | - | - | 20 µA | -40°C ~ 85°C (TA) | - | - | Through Hole | E-Line (TO-92 compatible) |
|
LM4040D50IDCKRG4IC VREF SHUNT 1% SC70-5 |
2,670 | - |
|
Datasheet | 5-TSSOP, SC-70-5, SOT-353 | - | Tape & Reel (TR) | Discontinued at Digi-Key | Shunt | Fixed | 5V | - | 15 mA | ±1% | 150ppm/°C | - | 80µVrms | - | - | 95 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SC-70-5 |
|
LM4040DEM3X-5.0IC VREF SHUNT 1% SOT23-3 |
1,140 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Obsolete | Shunt | Fixed | 5V | - | 15 mA | ±1% | 150ppm/°C | - | 80µVrms | - | - | 88 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
ZXRE4041FFTAIC VREF SHUNT 3% SOT23 |
4,691 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Obsolete | Shunt | Fixed | 1.225V | - | 12 mA | ±3% | 100ppm/°C | - | 60µVrms | - | - | 30 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
|
TL431CDBZTG4IC VREF SHUNT ADJ 2.2% SOT23-3 |
3,037 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Discontinued at Digi-Key | Shunt | Adjustable | 2.495V | 36 V | 100 mA | ±2.2% | - | - | - | - | - | 1 mA | 0°C ~ 70°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
TSM1012ISTIC VREF SERIES 1% 8MINISO |
4,113 | - |
|
Datasheet | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | - | Tape & Reel (TR) | Obsolete | Series | Fixed | 1.25V | - | 2.5 mA | ±1% | - | - | - | 4.5V ~ 28V | 50mA | - | -40°C ~ 105°C (TA) | - | - | Surface Mount | 8-MiniSO |
|
|
TSM1013ISTIC VREF SERIES 1% 8MINISO |
2,455 | - |
|
Datasheet | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | - | Tape & Reel (TR) | Obsolete | Series | Fixed | 2.5V | - | 1 mA | ±1% | - | - | - | 4.5V ~ 28V | 50mA | - | 0°C ~ 105°C (TA) | - | - | Surface Mount | 8-MiniSO |
|
|
TS3431AIZIC VREF SHUNT ADJ 1% SOT23-3 |
2,933 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Bulk | Obsolete | Shunt | Adjustable | 1.24V | 24 V | 100 mA | ±1% | 100ppm/°C | - | - | - | - | 500 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
|
LM4040DEM3X-2.0/NOPBIC VREF SHUNT 1% SOT23-3 |
2,304 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Obsolete | Shunt | Fixed | 2.048V | - | 15 mA | ±1% | 150ppm/°C | - | 35µVrms | - | - | 73 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
|
LM4040DEM3X-3.0/NOPBIC VREF SHUNT 1% SOT23-3 |
1,720 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Obsolete | Shunt | Fixed | 3V | - | 15 mA | ±1% | 150ppm/°C | - | 35µVrms | - | - | 75 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
LM385DRG4-2-5IC VREF SHUNT 3% 8SOIC |
4,724 | - |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Obsolete | Shunt | Fixed | 2.5V | - | 20 mA | ±3% | 20ppm/°C Typical | - | 120µVrms | - | - | 20 µA | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SOIC |
,TO-226_bentlead.jpg "LM385LPRE3-1-2")
|
LM385LPRE3-1-2IC VREF SHUNT 2% TO92-3 |
4,687 | - |
|
Datasheet | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | - | Tape & Reel (TR) | Active | Shunt | Fixed | 1.235V | - | 20 mA | ±2% | 20ppm/°C Typical | - | 60µVrms | - | - | 15 µA | 0°C ~ 70°C (TA) | - | - | Through Hole | TO-92-3 |
|
|
LT1004IDG4-1-2IC VREF SHUNT 0.32% 8SOIC |
1,275 | - |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Tube | Obsolete | Shunt | Fixed | 1.235V | - | 20 mA | ±0.32% | 20ppm/°C Typical | - | 60µVrms | - | - | 10 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
Voltage Reference FAQ
Common questions about selecting, comparing and sourcing Voltage Reference components through Winsun (HK) Electronics.
What should I check when selecting Voltage Reference components?
Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.
Can Winsun help source specific Voltage Reference part numbers?
Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.
Do you support shortage, obsolete or hard-to-find Voltage Reference parts?
Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.
How do I request a quote for Voltage Reference components?
Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.
